Good Quality Stearic Acid 99% 1.Mainly used in candle 2.Use for rubber industry, plastic,comestic 3. ... over 99% Good Quality Stearic Acid 99% Application: Stearic acid 800 Widely used in curing agent, plastic heat stabilizer, wetting agent, textile ... softener, chemical fiber oil, anti-static agent, edible emulsifier; also used in cosmetics, detergent and the intermediates of various surfactants, etc ...